A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5998-01-215-4570
NSN 6135-00-519-1325
NSN 5935-01-268-4515
NSN 5835-00-233-6327
NSN 7035-01-068-1096
NSN 6110-01-465-5831
NSN 5996-00-667-4295
NSN 5965-01-273-3055
NSN 5930-00-932-3143
NSN 6220-00-935-6881
NSN 5950-01-596-6891
NSN 6145-00-454-0566